.loading-overlay{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;z-index:1000;background:#fff0;pointer-events:auto;margin:auto}.loading-spinner{width:64px;height:64px;border:8px solid #e3eaf5;border-top:8px solid #0A69CF;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:16px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-text{font-size:1.5rem;color:#0a69cf;font-weight:700;text-align:center}.app-header{position:relative;z-index:20;display:flex;justify-content:center;align-items:center;width:100%;max-width:1600px;height:60px;pointer-events:none;margin:auto}.toolbar-main{position:relative;z-index:0;width:100%;max-width:440px;min-width:240px;height:57px;display:flex;gap:40px;justify-content:space-between;align-items:center;overflow:hidden;min-height:57px;box-sizing:border-box;margin:0 auto}.toolbar-main button,.toolbar-sub button{border-radius:12px;outline:none;box-shadow:none;border:none}.toolbar-sub{position:absolute;z-index:10;left:64px;top:2%;display:flex;flex-direction:row;align-items:center;gap:8px;background:transparent;padding:0;min-height:20px;height:20px;width:auto}.app-area-background{position:relative;min-height:100vh}.app-area-background:before{content:"";position:fixed;top:0;left:0;width:100vw;height:100vh;background-image:url(/background.png);background-size:cover;background-repeat:no-repeat;background-position:center top;opacity:.1;z-index:-1}.app-dropdown-area{display:flex;align-items:center;border:1px solid #ccc;border-radius:5px;height:40px;width:160px;margin-left:0}.app-dropdown-btn{width:40px;height:40px;min-width:40px;min-height:40px;border:none;border-radius:5px;color:#fff;display:flex;align-items:center;justify-content:center;padding:0;cursor:pointer}.app-dropdown-area{width:160px;height:40px;top:74px;display:flex;align-items:center}.app-dropdown-btn{width:160px;height:40px;border:1px solid #ccc;border-radius:5px;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 16px;cursor:pointer;color:#111}.app-dropdown-list{position:absolute;top:34px;left:65px;width:260px;height:auto;border-radius:8px;z-index:10;box-shadow:0 2px 8px #0000001a;background:#fff;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start}.dropdown-option-hover-shadow:hover{box-shadow:0 2px 8px #80808040;background:#f3f3f3;transition:box-shadow .2s,background .2s}.input-area{position:relative;width:100%;max-width:1920px;min-width:320px;display:flex;flex-direction:column;align-items:center;padding:12px 12px 64px;margin:0 auto;z-index:0;overflow:hidden;box-sizing:border-box}.input-prompt-box{background:#fff;border:1px solid #ccc;border-radius:16px;left:280px;width:100%;max-width:900px;min-width:240px;height:120px;padding:0 12px 8px;box-sizing:border-box}.input-prompt{height:70px;color:#000;border:none;outline:none;resize:none;font-size:1rem;background:transparent}.input-send-btn{width:48px;height:48px;border-radius:50%;border:none;display:flex;align-items:center;justify-content:center}.image-display-area{width:440px;height:auto;margin:0 auto;border-radius:16px;display:flex;align-items:center;justify-content:center;position:relative}@media (max-width: 1200px){.input-area{padding:32px 4vw 48px}.toolbar-main{left:50%;transform:translate(-50%);gap:24px;padding-left:2vw;padding-right:2vw}}@media (max-width: 900px){.input-area{left:50%;transform:translate(-50%)}.input-area nput-prompt-box{max-width:98vw;min-width:0;padding:0 4px 8px}.input-area .toolbar-main{width:100%;max-width:440px;margin:0 auto 24px;height:57px;display:flex;gap:40px;justify-content:space-between;align-items:center;overflow:hidden;min-height:57px;box-sizing:border-box}@media (max-width: 600px){.input-area{left:50%;transform:translate(-50%);top:100px;padding:12px 1vw 16px}.input-prompt-box{max-width:100vw;min-width:0;padding:0 2px 8px}.toolbar-main{height:auto;min-height:48px;left:50%;transform:translate(-50%);gap:4px;padding-left:1vw;padding-right:1vw}.input-send-btn{width:40px;height:40px}}}